8．如图所示一根硬棒左端固定在竖直墙面上硬棒可绕o点灵活转动下方悬挂一重物a右端施加一竖直�上的拉力f．该系统处于静止状态．请作出重物 Sketch Coloring Page

8．如图所示一根硬棒左端固定在竖直墙面上硬棒可绕o点灵活转动下方悬挂一重物a右端施加一竖直�上的拉力f．该系统处于静止状态．请作出重物 Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #2888 Jimi Hendrix by Meen Suksoi

anonymous

anonymous
sketch #2888 Jimi Hendrix by Meen Suksoi

sketch #672 Snails pace

Rachel Roe
sketch #672 Snails pace

sketch #4901 Adventure Time by Louisette Alain

anonymous

anonymous
sketch #4901 Adventure Time by Louisette Alain

sketch #3523 My World My Way by Elena Artene

anonymous

anonymous
sketch #3523 My World My Way by Elena Artene

sketch #2939 Eye by Kimmy Kitty Perry Priemus

anonymous

anonymous
sketch #2939 Eye by Kimmy Kitty Perry Priemus

sketch #5134

anonymous

anonymous
sketch #5134

sketch #127

Johnny B. Goode
sketch #127

sketch #5316

anonymous

anonymous
sketch #5316

sketch #5101

anonymous

anonymous
sketch #5101

sketch #5088

anonymous

anonymous
sketch #5088

sketch #4900 Moonlight by Abdelwahab Haik

anonymous

anonymous
sketch #4900 Moonlight by Abdelwahab Haik

sketch #3254 derp

anonymous

anonymous
sketch #3254 derp

sketch #3118 Joker Hernan Da Costa Marquez

anonymous

anonymous
sketch #3118 Joker Hernan Da Costa Marquez

sketch #4885

anonymous

anonymous
sketch #4885

sketch #4971 Rhianna by Isaiah Fantisy Godlike

anonymous

anonymous
sketch #4971 Rhianna by Isaiah Fantisy Godlike

sketch #4682 Elvis Presley by Nassim Nouri

anonymous

anonymous
sketch #4682 Elvis Presley by Nassim Nouri

sketch #970 Depression

anonymous

anonymous
sketch #970 Depression

sketch #5281

anonymous

anonymous
sketch #5281

sketch #2549

anonymous

anonymous
sketch #2549

sketch #5086 Lion by Z Ionut Ady

anonymous

anonymous
sketch #5086 Lion by Z Ionut Ady

sketch #4558

anonymous

anonymous
sketch #4558

sketch #5191 The View by Vicente Vera

anonymous

anonymous
sketch #5191 The View by Vicente Vera

sketch #4368

anonymous

anonymous
sketch #4368

sketch #264

anonymous

anonymous
sketch #264

sketch #3732 Michael Jackson by David Obando

anonymous

anonymous
sketch #3732 Michael Jackson by David Obando

sketch #1670

Saifa Mahmud
sketch #1670

sketch #2479 C 'est qui ? Un rasta qui a manger trop de poulpe farcis. ? Un vieux chanteur de blue grass ? Najdica tomktoo ? A vous de me dire...

Pascal Quéru
sketch #2479 C 'est qui ? Un rasta qui a manger trop de poulpe farcis. ? Un vieux chanteur de blue grass ? Najdica tomktoo ? A vous de me dire...

sketch #5415

anonymous

anonymous
sketch #5415

sketch #2735

Jorge Valero
sketch #2735

sketch #523 the man

anonymous

anonymous
sketch #523 the man

tomski8．如图所示一根硬棒左端固定在竖直墙面上硬棒可绕o点灵活转动下方悬挂一重物a右端施加一竖直�上的拉力f．该系统处于静止状态．请作出重物 coloring

题目小明利用如图所示装置测量盐水的密度1实验过程�找一根直硬棒用细线系在O点吊起硬棒在水平位置平衡�将已知密度为ρ的�属块B sketch template

如图所示，一根不可伸长的轻绳一端固定在点，穿过质量高途 sketch template

题目如图所示水平面上固定一倾角为θ=30°的斜面一轻质弹簧下端固定在斜面底端的挡板上上端连接一质量m=2kg的物块视为质点开始 sketch template

如图所示一根木棒AB在O点被悬挂起来已知AO=OC在AC两点分别挂有2个和3个质量相等的砝码木棒处于平衡状态．现在木棒的AC点各 sketch template

如图所示用一根硬棒撬起一个石块棒的上端A是动力的作用点若用最小的力撬动石块请标出此时杠杆的支点O并画出最小动力F及动力臂L．题目和 sketch template

如图甲将一根粗细均匀的木棒放在水平地面上稍微抬起一端至�用力100N则木棒的重力约是 N．图乙则是一根粗细不均匀的木棒若稍微抬起一端 sketch template

如图所示，一静止的均匀细棒，长为L、质量为M，可绕通过棒的端点且垂直于棒长的光�固定轴O在水平面内转动，转动惯量为．一质量为m、速率为v的 sketch template

力的三角形法则的应用知乎 sketch template

如图1所示一根重木棒在水平拉力F作用下以O为轴由竖直位置逆时针匀速转到水平位置的过程中若力臂为L动力与动力臂的乘积为M则 A sketch template

如图所示重为G的均匀硬棒悬于O点成竖直现在下端施一水平拉力让棒缓慢转至水平位置在棒转动的过程中拉力F始终与硬棒垂直则拉力FA逐渐变大 sketch template

8．如图所示一根硬棒左端固定在竖直墙面上硬棒可绕O点灵活转动下方悬挂一重物A右端施加一竖直�上的拉力F．该系统处于静止状态．请作出重物 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示一根均匀细棒上端A处用一铰链与天花板相连下端B用一铰链与另一均匀细棒相连两棒的长度相等．两棒在图示的竖直面内运动且不计铰链处 sketch template

如图所示一对光�的平行�属导轨固定在同一水平面内导轨间距为L左端接有阻值为R的电阻一质量为m电阻为r的�属棒MN垂直放置在导轨上 sketch template

如图1所示一根轻质弹簧上端固定在天花板上下端挂一小球弹簧处于原长时小球位于O点．将小球从O点由静止释放小球沿竖直方�在OP之间做往复 sketch template

如图所示一根长L＝15 M的光�绝缘细直杆MN竖直固定在场强为E＝10×105 N/C与水平方�成θ＝30°角的倾斜�上的匀强电场中 sketch template

17．如图5所示直杆AB可绕铰接于墙的轴B转动今在A端分别加上水平�左垂直于杆竖直�上的三个力F1F2F3使它们对转轴B产生 sketch template

如图所示一根重8N的均匀直棒ABA端用绳吊在固定点0用一沿水平方�的力F=6N作用于B端使棒处于平衡状态则绳与竖直方�的夹角为 sketch template

如图所示一物块置于水平地面上当用与水平方�成600角的力F1拉物块时物块做匀速直线运动当改用与水平方�成300角的力F2推物块时物块 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示轻质杆可绕0点自由转动在A端施加一个始终垂直于杠杆的作用力F使轻质杆从OA位置匀速转到OA′位置的过程中力F的大小将 A sketch template

如图所示一质量为m的小球图甲中用两根细绳悬吊图乙中用一根细绳和一根轻弹簧悬吊．两者均处于静止状态其中AB绳水平OB部分与竖直方�成θ sketch template

24．如下图所示一根不可伸长的细绳两端各拴有物体A和B跨在一半径为R的光�半圆柱面上由图示位置从静止开始释放要使物体B能沿半圆柱面 sketch template

如图所示一根细线一端固定在容器的横杆上横杆固定在容器的上端另一端系一铁球铁球浸没在水中整个装置放在静止的台秤上现将细线割断在铁球 sketch template

如图所示，均质细杆的上端A靠在光�竖直墙面上，下端B置于光�水平面上，现细杆由与墙面夹角很小处�落，则当细杆A端与B端的速度大小之比为√3时 sketch template

题目如图所示可视为质点的小球套在光�的竖直杆上一根不可伸长的细绳绕过�轮连接小球已知小球重力为1N电动机从�轮左端以1m/s的速度 sketch template

如图所示某同学用一根硬棒撬动一块大石块棒的上端A是动力作用点请在杠杆上画出撬动石块的最小动力F并在图上标出支点的位置O 题目和参考 sketch template

题目如图所示两条相互平行的光��属导轨相距L=02m左侧轨道的倾斜角θ=30°右侧轨道为圆弧线轨道端点间接有电阻R=15Ω sketch template

16．如图所示一根尺子在中点支起两边挂上砝码恰好平衡在下列情况中仍能保持平衡的是 A 左右两边砝码组合�内移动一格 B sketch template

如图所示一根跨越光�定�轮的轻绳两端各有一杂技演�a站于地面b从图示的位置由静止开始�下�动运动过程中绳始终处于伸直状态当演�b� sketch template

$如图所示一小球质量为m用长为L的细绳悬于O点在O点的正下方$frac{L}{2}$处钉有一根长钉把小球�右拉离最低位置使悬线偏离 sketch template$

如图所示小球AB的质量分别为1kg2kg两小球通过一根轻绳相连轻绳穿过一光�固定的铜管小球A在一水平面内做匀速圆�运动运动轨迹如 sketch template

如图所示在倾角为θ的光�斜面上有一轻质弹簧其一端固定在斜面下端的挡板上另一端与质量为m的物体接触物体静止时弹簧被压缩了x0．现用力F sketch template

如图所示一根轻弹簧上端固定下端拴一钢球球处于静止状态．现对球施加一个水平�右的外力F使球缓慢偏移在移动过程中的每一时刻都可以认为 sketch template

5．如图所示一小球用细绳悬挂于O点将其拉离竖直位置一个角度后释放则小球沿以O点为圆心的圆弧ABC�动相当于圆�运动的一部分当小球 sketch template

free web stats